Monthly outlook for Cross Keys, PA: average high 56.6°, average low 37.7°. That is 0.6° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 20 October (68.4°), the coolest 30 October (28.4°).
56.6°/37.7°
Average high / low
+0.6°
Above normal
3 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
58.7°
56.2°
+1.4°
30 October – 8 November
53.2°
53.2°
+0°
9 November – 18 November
at normal
47.8°
—
October records over 66 years
86.2°1 October 2019All-time high
19°30 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Huston (10 mi).
Wed, 2165° / 30°0
65 °
Cross Keys, Wednesday, 21 October
Clear. High 65°, low 30°.
Pressure30.24 inHg
Wind1.6 mph NE
Humidity49%
Visibility6.2 mi
Dew point38°
Thu, 2261° / 40°0
61 °
Cross Keys, Thursday, 22 October
Clear. High 61°, low 40°.
Pressure30.12 inHg
Wind9.9 mph NW
Humidity68%
Visibility6.2 mi
Dew point46°
Fri, 2352° / 36°0
52 °
Cross Keys, Friday, 23 October
Partly cloudy. High 52°, low 36°.
Pressure30.39 inHg
Wind6.5 mph N
Humidity58%
Visibility6.2 mi
Dew point31°
Sat, 2457° / 33°0
57 °
Cross Keys, Saturday, 24 October
Overcast. High 57°, low 33°.
Pressure30.56 inHg
Wind3.4 mph E
Humidity53%
Visibility—
Dew point30°
Sun, 2566° / 39°0
66 °
Cross Keys, Sunday, 25 October
Clear. High 66°, low 39°.
Pressure30.56 inHg
Wind4.5 mph SW
Humidity36%
Visibility—
Dew point30°
Mon, 2665° / 50°0.01
65 °
Cross Keys, Monday, 26 October
Light rain. High 65°, low 50°.
Pressure30.30 inHg
Wind8.3 mph W
Humidity64%
Visibility—
Dew point47°
Tue, 2765° / 50°0
65 °
Cross Keys, Tuesday, 27 October
Overcast. High 65°, low 50°.
Pressure30.09 inHg
Wind9.3 mph SW
Humidity66%
Visibility—
Dew point49°
Wed, 2844° / 31°0.04
44 °
Cross Keys, Wednesday, 28 October
Snow. High 44°, low 31°.
Pressure30.09 inHg
Wind15.1 mph NW
Humidity70%
Visibility—
Dew point30°
Thu, 2943° / 29°0
43 °
Cross Keys, Thursday, 29 October
Clear. High 43°, low 29°.
Pressure30.15 inHg
Wind15.3 mph W
Humidity58%
Visibility—
Dew point22°
Fri, 3048° / 28°0
48 °
Cross Keys, Friday, 30 October
Clear. High 48°, low 28°.
Pressure30.24 inHg
Wind9.9 mph W
Humidity44%
Visibility—
Dew point20°
Sat, 3155° / 32°0
55 °
Cross Keys, Saturday, 31 October
Clear. High 55°, low 32°.
Pressure30.36 inHg
Wind6.2 mph W
Humidity40%
Visibility—
Dew point23°
Sun, 0158° / 36°0
58 °
Cross Keys, Sunday, 1 November
Overcast. High 58°, low 36°.
Pressure30.45 inHg
Wind5.7 mph SE
Humidity53%
Visibility—
Dew point31°
Mon, 0256° / 43°0.11
56 °
Cross Keys, Monday, 2 November
Light rain. High 56°, low 43°.
Pressure30.24 inHg
Wind4 mph SE
Humidity60%
Visibility—
Dew point37°
Tue, 0355° / 48°0.53
55 °
Cross Keys, Tuesday, 3 November
Rain. High 55°, low 48°.
Pressure29.83 inHg
Wind11 mph W
Humidity96%
Visibility—
Dew point53°
Wed, 0448° / 45°0.04
48 °
Cross Keys, Wednesday, 4 November
Light rain. High 48°, low 45°.
Pressure29.85 inHg
Wind17.4 mph NW
Humidity92%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0552° / 38°0.12
52 °
Cross Keys, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.12 in
Chance of precipitation30%
Record high73° (2024)
Record low19° (1991)
Fri, 0652° / 38°0.05
52 °
Cross Keys, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.05 in
Chance of precipitation33%
Record high76° (2022)
Record low24° (1995)
Sat, 0751° / 37°0.12
51 °
Cross Keys, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.12 in
Chance of precipitation37%
Record high68° (2020)
Record low22° (1962)
Sun, 0851° / 35°0.13
51 °
Cross Keys, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.13 in
Chance of precipitation25%
Record high71° (2020)
Record low22° (1960)
Mon, 0951° / 36°0.08
51 °
Cross Keys, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.08 in
Chance of precipitation30%
Record high72° (2020)
Record low22° (1976)
Tue, 1050° / 36°0.15
50 °
Cross Keys, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.15 in
Chance of precipitation38%
Record high72° (2020)
Record low22° (2017)
Wed, 1149° / 36°0.13
49 °
Cross Keys, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation30%
Record high67° (2006)
Record low19° (2017)
Thu, 1248° / 34°0.17
48 °
Cross Keys, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.17 in
Chance of precipitation42%
Record high66° (1964)
Record low22° (2019)
Fri, 1347° / 33°0.06
47 °
Cross Keys, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.06 in
Chance of precipitation27%
Record high64° (1964)
Record low18° (2019)
Sat, 1447° / 33°0.08
47 °
Cross Keys, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.08 in
Chance of precipitation22%
Record high66° (1989)
Record low16° (1986)
Sun, 1548° / 33°0.11
48 °
Cross Keys, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.11 in
Chance of precipitation38%
Record high67° (1973)
Record low19° (1996)
Mon, 1647° / 33°0.13
47 °
Cross Keys, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.13 in
Chance of precipitation28%
Record high64° (2023)
Record low17° (1967)
Tue, 1746° / 32°0.09
46 °
Cross Keys, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.09 in
Chance of precipitation23%
Record high64° (2023)
Record low15° (1995)
Wed, 1846° / 33°0.07
46 °
Cross Keys, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation27%
Record high68° (2016)
Record low17° (2014)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Cross Keys, PA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Cross Keys, PA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.